公开(公告)号：US08780469B2

公开(公告)日：2014-07-15

申请号：US12971952

申请日：2010-12-17

申请人： Harushige Yamamoto ,  Kazushige Ichino

发明人： Harushige Yamamoto ,  Kazushige Ichino

IPC分类号： G02B7/02

CPC分类号： G02B7/023 ,  G02B5/04 ,  G02B7/102 ,  G02B15/161

摘要： An image pickup apparatus enabling construction of a small bending optical system with high magnification. A first lens group is movably disposed toward an object on a first optical axis. A second lens group is movably disposed radially inward of the first lens group. The second lens group comprises a drive frame drivingly controlled along the first optical axis and a lens holding frame for holding the second lens group. A prism is disposed on the first optical axis, for bending light incident on the prism to thereby guide the light along a second optical axis. The prism is retracted along the second optical axis in a non-shooting state. In the non-shooting state, the second lens group is retracted and accommodated in a space defined by the drive frame and the lens holding frame and a space occupied by the prism in a shooting state.

摘要翻译： 一种能够以高放大率构造小型弯曲光学系统的图像拾取装置。 第一透镜组可移动地朝向第一光轴上的物体设置。 第二透镜组可移动地设置在第一透镜组的径向内侧。 第二透镜组包括沿着第一光轴驱动控制的驱动框架和用于保持第二透镜组的透镜保持框架。 棱镜设置在第一光轴上，用于弯曲入射在棱镜上的光，从而沿着第二光轴引导光。 棱镜在非拍摄状态下沿着第二光轴缩回。 在非拍摄状态下，第二透镜组缩回并容纳在由驱动框架和透镜保持框架限定的空间中，并且在拍摄状态下容纳由棱镜占据的空间。

公开(公告)号：US07150571B2

公开(公告)日：2006-12-19

申请号：US11235959

申请日：2005-09-27

申请人： Kazushige Ichino

发明人： Kazushige Ichino

IPC分类号： G03B17/00

CPC分类号： G03B17/00

摘要： A camera capable of stabilizing the open state and closed state of barrier blades is disclosed. The camera comprises a lens barrel which holds a lens; and a barrier unit placed closer to the end of the lens barrel than a flange which is formed on the lens barrel and extends in the direction orthogonal to the optical axis, wherein the barrier unit has: a barrier member which opens/closes the front of the lens through a rotation operation; a barrier driving mechanism which drives the barrier member according to the operation of the lens barrel; and a partition plate which separates the barrier member from the barrier driving mechanism in the direction of the optical axis, and a shaft which supports the barrier member in a rotatable manner is formed on the flange.

公开(公告)号：US06967784B2

公开(公告)日：2005-11-22

申请号：US10763988

申请日：2004-01-23

申请人： Kazushige Ichino

发明人： Kazushige Ichino

IPC分类号： G02B7/02 ,  G02B7/04 ,  G02B15/14

CPC分类号： G02B7/04 ,  G02B7/021 ,  G02B7/023

摘要： A unit for performing light blocking and dust proof is disclosed. The light blocking and dust proof unit is fixed to a first optical unit, and is mounted to a second optical unit. The light blocking and dust proof unit is mounted to the second optical unit so as to be movable in the optical axial direction relative to the second optical unit, and to be regulated by different regulating portions of the second optical unit between cases where the light blocking and dust proof unit is contracted and where the light blocking and dust proof unit is expanded. The size of the light blocking and dust proof unit having such a structure can be reduced.

摘要翻译： 公开了一种用于进行遮光和防尘的单元。 遮光防尘单元固定在第一光学单元上，并安装在第二光学单元上。 遮光防尘单元安装在第二光学单元上，以能够在相对于第二光学单元的光轴方向上移动，并且在第二光学单元的不同的调节部分被限制的情况下被阻挡 防尘单元收缩，遮光防尘单元膨胀。 可以减小具有这种结构的遮光和防尘单元的尺寸。

公开(公告)号：US20050057823A1

公开(公告)日：2005-03-17

申请号：US10958315

申请日：2004-10-05

申请人： Kazushige Ichino

发明人： Kazushige Ichino

IPC分类号： G02B7/04 ,  G02B15/14

CPC分类号： G02B15/14 ,  G02B7/04

摘要： A lens apparatus which is easy to assemble, provides high strength at the flange portion, and achieves high degree of design freedom, too, is disclosed. The lens apparatus comprises first and second members. The first member has a guide portion to guide the member straight ahead in an optical axis direction. The second member is arranged outside the first member and has a circumferential wall, on which an engaging portion for guiding the guide portion is formed. An opening portion is also formed at the end of the optical axis direction of the second member at a different position from the engaging portion and connected with the engaging portion. The opening portion takes the guide portion in and out with respect to the second member.

摘要翻译： 容易组装的透镜装置在凸缘部分提供高强度，并且也实现了高度的设计自由度。 透镜装置包括第一和第二构件。 第一构件具有引导部分，以在光轴方向上直线前进地引导构件。 第二构件布置在第一构件的外部并且具有圆周壁，在其上形成用于引导引导部的接合部。 在与接合部不同的位置处，在第二构件的光轴方向的端部还形成有开口部，并且与接合部连接。 开口部分使引导部分相对于第二构件进出。

公开(公告)号：US5168295A

公开(公告)日：1992-12-01

申请号：US798052

申请日：1991-11-27

申请人： Akira Yoshihara ,  Kazushige Ichino

发明人： Akira Yoshihara ,  Kazushige Ichino

IPC分类号： G03B17/42

CPC分类号： G03B17/425

摘要： A power dividing device for a camera is provided with a motor, an output part for outputting a driving force of the motor, a plurality of transmission parts for transmitting the driving force of the motor to a plurality of individual operating parts of the camera to be operated by the driving force of the motor, a connecting part for enabling the output part to be selectively connected to the aforesaid plurality of transmission parts in random order, and a controlling part for controlling the connecting part by determining a positional relationship between the output part and the aforesaid plurality of transmission parts.

摘要翻译： 用于照相机的功率分配装置设置有电动机，用于输出电动机的驱动力的输出部分，用于将电动机的驱动力传递到相机的多个单独操作部分的多个传动部件 通过电动机的驱动力操作的连接部件，用于使得输出部件能够以随机顺序选择性地连接到上述多个传动部件的连接部件和用于通过确定输出部件的位置关系来控制连接部件的控制部件 和上述多个传动部件。

公开(公告)号：US20110109981A1

公开(公告)日：2011-05-12

申请号：US12971952

申请日：2010-12-17

申请人： Harushige Yamamoto ,  Kazushige Ichino

发明人： Harushige Yamamoto ,  Kazushige Ichino

IPC分类号： G02B7/10

CPC分类号： G02B7/023 ,  G02B5/04 ,  G02B7/102 ,  G02B15/161

摘要： An image pickup apparatus enabling construction of a small bending optical system with high magnification. A first lens group is movably disposed toward an object on a first optical axis. A second lens group is movably disposed radially inward of the first lens group. The second lens group comprises a drive frame drivingly controlled along the first optical axis and a lens holding frame for holding the second lens group. A prism is disposed on the first optical axis, for bending light incident on the prism to thereby guide the light along a second optical axis. The prism is retracted along the second optical axis in a non-shooting state. In the non-shooting state, the second lens group is retracted and accommodated in a space defined by the drive frame and the lens holding frame and a space occupied by the prism in a shooting state.

摘要翻译： 一种能够以高放大率构造小型弯曲光学系统的图像拾取装置。 第一透镜组可移动地朝向第一光轴上的物体设置。 第二透镜组可移动地设置在第一透镜组的径向内侧。 第二透镜组包括沿着第一光轴驱动控制的驱动框架和用于保持第二透镜组的透镜保持框架。 棱镜设置在第一光轴上，用于弯曲入射在棱镜上的光，从而沿着第二光轴引导光。 棱镜在非拍摄状态下沿着第二光轴缩回。 在非拍摄状态下，第二透镜组缩回并容纳在由驱动框架和透镜保持框架限定的空间中，并且在拍摄状态下容纳由棱镜占据的空间。

公开(公告)号：US07872820B2

公开(公告)日：2011-01-18

申请号：US12500784

申请日：2009-07-10

申请人： Harushige Yamamoto ,  Kazushige Ichino ,  Takumi Uehara

发明人： Harushige Yamamoto ,  Kazushige Ichino ,  Takumi Uehara

IPC分类号： G02B7/02

CPC分类号： G02B7/023 ,  G02B5/04 ,  G02B7/102 ,  G02B15/161

摘要： An image pickup apparatus enabling construction of a small bending optical system with high magnification. A first lens group is movably disposed toward an object on a first optical axis. A second lens group is movably disposed radially inward of the first lens group. The second lens group comprises a drive frame drivingly controlled along the first optical axis and a lens holding frame for holding the second lens group. A prism is disposed on the first optical axis, for bending light incident on the prism to thereby guide the light along a second optical axis. The prism is retracted along the second optical axis in a non-shooting state. In the non-shooting state, the second lens group is retracted and accommodated in a space defined by the drive frame and the lens holding frame and a space occupied by the prism in a shooting state.

摘要翻译： 一种能够以高放大率构造小型弯曲光学系统的图像拾取装置。 第一透镜组可移动地朝向第一光轴上的物体设置。 第二透镜组可移动地设置在第一透镜组的径向内侧。 第二透镜组包括沿着第一光轴驱动控制的驱动框架和用于保持第二透镜组的透镜保持框架。 棱镜设置在第一光轴上，用于弯曲入射在棱镜上的光，从而沿着第二光轴引导光。 棱镜在非拍摄状态下沿着第二光轴缩回。 在非拍摄状态下，第二透镜组缩回并容纳在由驱动框架和透镜保持框架限定的空间中，并且在拍摄状态下容纳由棱镜占据的空间。

公开(公告)号：US20100014171A1

公开(公告)日：2010-01-21

申请号：US12500784

申请日：2009-07-10

申请人： Harushige Yamamoto ,  Kazushige Ichino ,  Takumi Uehara

发明人： Harushige Yamamoto ,  Kazushige Ichino ,  Takumi Uehara

IPC分类号： G02B7/02 ,  G02B17/08

CPC分类号： G02B7/023 ,  G02B5/04 ,  G02B7/102 ,  G02B15/161

摘要： An image pickup apparatus enabling construction of a small bending optical system with high magnification. A first lens group is movably disposed toward an object on a first optical axis. A second lens group is movably disposed radially inward of the first lens group. The second lens group comprises a drive frame drivingly controlled along the first optical axis and a lens holding frame for holding the second lens group. A prism is disposed on the first optical axis, for bending light incident on the prism to thereby guide the light along a second optical axis. The prism is retracted along the second optical axis in a non-shooting state. In the non-shooting state, the second lens group is retracted and accommodated in a space defined by the drive frame and the lens holding frame and a space occupied by the prism in a shooting state.

摘要翻译： 一种能够以高放大率构造小型弯曲光学系统的图像拾取装置。 第一透镜组可移动地朝向第一光轴上的物体设置。 第二透镜组可移动地设置在第一透镜组的径向内侧。 第二透镜组包括沿着第一光轴驱动控制的驱动框架和用于保持第二透镜组的透镜保持框架。 棱镜设置在第一光轴上，用于弯曲入射在棱镜上的光，从而沿着第二光轴引导光。 棱镜在非拍摄状态下沿着第二光轴缩回。 在非拍摄状态下，第二透镜组缩回并容纳在由驱动框架和透镜保持框架限定的空间中，并且在拍摄状态下容纳由棱镜占据的空间。

公开(公告)号：US06418816B1

公开(公告)日：2002-07-16

申请号：US09669804

申请日：2000-09-26

申请人： Kazushige Ichino

发明人： Kazushige Ichino

IPC分类号： F16H122

CPC分类号： G03B17/425 ,  F16H1/10 ,  Y10T74/19084 ,  Y10T74/19144

摘要： A power transmission device includes a motor, a first gear member having an internal gear and an external gear, wherein an output of the motor is transmitted to the internal gear to rotate the first gear member, a planet gear member having a first gear part having a smaller diameter and a second gear part having a larger diameter, wherein the second gear part engages with the external gear of the first gear member, and the planet gear member revolves around an axis of rotation of the first gear member, and a driven member having an internal gear part, wherein the driven member is driven by the first gear part of the planet gear member engaging with the internal gear part of the driven member with the planet gear member having revolved.

摘要翻译： 动力传递装置包括马达，具有内齿轮和外齿轮的第一齿轮构件，其中马达的输出传递到内齿轮以旋转第一齿轮构件，行星齿轮构件具有第一齿轮部分， 较小直径的第二齿轮部件和具有较大直径的第二齿轮部件，其中所述第二齿轮部分与所述第一齿轮部件的外齿轮接合，并且所述行星齿轮部件绕所述第一齿轮部件的旋转轴线旋转， 具有内齿轮部分，其中所述从动构件由所述行星齿轮构件的所述第一齿轮部分与所述从动构件的内齿轮部分啮合，所述行星齿轮构件具有旋转。

公开(公告)号：US06317564B1

公开(公告)日：2001-11-13

申请号：US09598549

申请日：2000-06-21

申请人： Kazushige Ichino ,  Ryoichi Suzuki ,  Takayuki Tsuboi ,  Yoshiaki Hamada ,  Yuji Fujihara ,  Yoshiyuki Kaneko

发明人： Kazushige Ichino ,  Ryoichi Suzuki ,  Takayuki Tsuboi ,  Yoshiaki Hamada ,  Yuji Fujihara ,  Yoshiyuki Kaneko

IPC分类号： G03B1700

CPC分类号： G03B17/425 ,  Y10T74/19363 ,  Y10T74/19367

摘要： A camera includes a plurality of camera operation mechanisms, a sun gear which rotates by means of a motor, a planetary gear which revolves around the sun gear, and a plurality of output gears each capable of meshing with the planetary gear by means of revolution of the planetary gear. The plurality of output gears transmit power to the plurality of camera operation mechanisms, respectively. A holding member is switchable from a first state, in which the planetary gear is allowed to revolve freely, to a second state, in which the planetary gear is held at a revolution position where the planetary gear is in mesh with one of the plurality of output gears. A controller causes the planetary gear to revolve so as to mesh with a selected one of the plurality of output gears, and switches the holding member from the first state to the second state, after completion of a power transmitting operation.

摘要翻译： 相机包括多个相机操作机构，通过马达旋转的太阳齿轮，围绕太阳齿轮旋转的行星齿轮，以及多个输出齿轮，每个输出齿轮能够通过转动与行星齿轮啮合 行星齿轮。 多个输出齿轮分别向多个相机操作机构发送动力。 保持构件可从行星齿轮允许自由旋转的第一状态切换到第二状态，其中行星齿轮保持在与行星齿轮与多个行星齿轮中的一个啮合的旋转位置 输出齿轮 控制器使得行星齿轮旋转以与多个输出齿轮中的所选择的一个输出齿轮啮合，并且在完成动力传递操作之后将保持构件从第一状态切换到第二状态。